.php-cs-fixer.dist.php

<?php

$finder = PhpCsFixer\Finder::create()
    ->in(__DIR__)
    ->exclude('bin')
    ->exclude('config')
    ->exclude('var')
    ->exclude('vendor')
;

return (new PhpCsFixer\Config())
    ->setRules([
        '@Symfony' => true,

        'array_indentation' => true,
        'array_syntax' => [
            'syntax' => 'short',
        ],
        'trailing_comma_in_multiline' => [
            'elements' => ['arrays', 'arguments', 'parameters'],
        ],
        'dir_constant' => true,
        'ereg_to_preg' => true,
        'explicit_indirect_variable' => true,
        'explicit_string_variable' => true,
        'fopen_flag_order' => true,
        'single_line_comment_style' => [
            'comment_types' => ['hash'],
        ],
        'heredoc_indentation' => true,
        'heredoc_to_nowdoc' => true,
        'implode_call' => true,
        'is_null' => true,
        'linebreak_after_opening_tag' => true,
        'list_syntax' => [
            'syntax' => 'short',
        ],
        'logical_operators' => true,
        'method_chaining_indentation' => true,
        'modernize_types_casting' => true,
        'multiline_whitespace_before_semicolons' => true,
        'no_alias_functions' => true,
        'no_alternative_syntax' => true,
        'no_null_property_initialization' => true,
        'no_php4_constructor' => true,
        'echo_tag_syntax' => [
           'format' => 'long', 
        ],
        'no_superfluous_elseif' => true,
        'no_unneeded_final_method' => true,
        'no_unreachable_default_argument_value' => true,
        'no_unset_cast' => true,
        'no_unset_on_property' => true,
        'no_useless_else' => true,
        'ordered_class_elements' => true,
        'ordered_interfaces' => true,
        'php_unit_expectation' => true,
        'php_unit_method_casing' => [
            'case' => 'snake_case',
        ],
        'php_unit_mock_short_will_return' => true,
        'php_unit_namespaced' => true,
        'php_unit_no_expectation_annotation' => true,
        'php_unit_set_up_tear_down_visibility' => true,
        'php_unit_strict' => true,
        'php_unit_test_annotation' => [
            'style' => 'annotation',
        ],
        'php_unit_test_case_static_method_calls' => [
            'call_type' => 'self',
        ],
        'pow_to_exponentiation' => true,
        'protected_to_private' => true,
        'psr_autoloading' => true,
        'self_accessor' => true,
        'set_type_to_cast' => true,
        'simple_to_complex_string_variable' => true,
        'static_lambda' => true,
        'strict_comparison' => true,
        'strict_param' => true,
        'ternary_to_null_coalescing' => true,
        'visibility_required' => [
            'elements' => ['property', 'const'],
        ],
        'void_return' => true,
        'declare_strict_types' => true,
    ])
    ->setUsingCache(true)
    ->setFinder($finder)
;